CA2510641C - Method and apparatus for managing packet data loss in a wireless network - Google Patents

Method and apparatus for managing packet data loss in a wireless network Download PDF

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Publication number
CA2510641C
CA2510641C CA2510641A CA2510641A CA2510641C CA 2510641 C CA2510641 C CA 2510641C CA 2510641 A CA2510641 A CA 2510641A CA 2510641 A CA2510641 A CA 2510641A CA 2510641 C CA2510641 C CA 2510641C
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CA
Canada
Prior art keywords
packet data
packets
flow
service instance
indication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2510641A
Other languages
English (en)
French (fr)
Other versions
CA2510641A1 (en
Inventor
Shahab M. Sayeedi
Anda M. Farcasanu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Google Technology Holdings LLC
Original Assignee
Motorola Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of CA2510641A1 publication Critical patent/CA2510641A1/en
Application granted granted Critical
Publication of CA2510641C publication Critical patent/CA2510641C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/12—Flow control between communication endpoints using signalling between network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H04L47/266—Stopping or restarting the source, e.g. X-on or X-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
CA2510641A 2004-07-06 2005-06-23 Method and apparatus for managing packet data loss in a wireless network Expired - Fee Related CA2510641C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US58560804P 2004-07-06 2004-07-06
US60/585,608 2004-07-06
US11/141,922 US7668141B2 (en) 2004-07-06 2005-06-01 Method and apparatus for managing packet data loss in a wireless network
US11/141,922 2005-06-01

Publications (2)

Publication Number Publication Date
CA2510641A1 CA2510641A1 (en) 2006-01-06
CA2510641C true CA2510641C (en) 2010-04-20

Family

ID=34937708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2510641A Expired - Fee Related CA2510641C (en) 2004-07-06 2005-06-23 Method and apparatus for managing packet data loss in a wireless network

Country Status (8)

Country Link
US (1) US7668141B2 (ja)
EP (1) EP1615394B1 (ja)
JP (1) JP4187734B2 (ja)
KR (1) KR100774246B1 (ja)
AT (1) ATE402546T1 (ja)
BR (1) BRPI0502509B1 (ja)
CA (1) CA2510641C (ja)
DE (1) DE602005008314D1 (ja)

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Also Published As

Publication number Publication date
JP2006025418A (ja) 2006-01-26
JP4187734B2 (ja) 2008-11-26
KR100774246B1 (ko) 2007-11-07
EP1615394B1 (en) 2008-07-23
ATE402546T1 (de) 2008-08-15
US7668141B2 (en) 2010-02-23
CA2510641A1 (en) 2006-01-06
BRPI0502509B1 (pt) 2019-01-15
KR20060092823A (ko) 2006-08-23
US20060007862A1 (en) 2006-01-12
EP1615394A1 (en) 2006-01-11
DE602005008314D1 (de) 2008-09-04
BRPI0502509A (pt) 2006-02-14

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